BOSS XS-1 Compact Poly Shifter Pedal

Marsoni

M251S

$179.50

Get it in 3 business days with 1 day shipping. Friday, May 29

BOSS XS-1 Compact Poly Shifter PedalThe XS 1 is a compact, polyphonic pitch shifting pedal built for fast flexible tuning changes without switching instruments. It handles both down tuning and capo emulation, detuning and full octave jumps of up to three octaves up AND down. Introducing a brand new pitch shifting algorithm, the XS line tracks super cleanly across chords and fast runs, keeping the natural tone and feel of your guitar or bass with industry leading low latency. Blend in

Easy Shipping

Quick Dispatch:

Your BOSS XS-1 Compact Poly Shifter Pedal orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your BOSS XS-1 Compact Poly Shifter Pedal ships.

Need Help?
Questions about BOSS XS-1 Compact Poly Shifter Pedal, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for BOSS XS-1 Compact Poly Shifter Pedal in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

We purchased these a couple of months ago, and we installed one in our 2024 Subaru Outback Limited XT right away. We just wanted to use it for awhile before we left a review. First, it fit perfectly in our Outback. There is a very faintly printed arrow on one side showing which way the airflow is supposed to go when installing it. Pay attention to that arrow. Second, these air filters really work. They have even filtered out bad smells and light smoke we have had to drive through. They are easy enough to replace yourself, and you can save some serious money over having a mechanic do it. If you can work a screwdriver, you can probably replace a car's air filter yourself. At least that's been our experience with all the different cars we have owned. We are very satisfied with these filters and would recommend them to others.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 20, 2025

Verified Purchase

Steve M

Grantham, US

★★★★★ 5

Good Replacement Part

Size: 72880-FL00A

Good filter, fits 2020 Subaru Outback well.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 23, 2026

Verified Purchase